package com.sc.nft.mapper;

import com.sc.nft.entity.CityData;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

/**
 * (sc_city_data)数据Mapper
 *
 * @author zxy
 * @since 2023-11-09 00:59:29
 * @description 商户banner
*/
@Mapper
public interface CityDataMapper extends BaseMapper<CityData> {

    @Update("truncate table sc_city_data")
    void clearData();
}
